4260064215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 7527168000

約数和(自身を除く): 3267103785

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 241, 447, 719, 723, 745, 1205, 1639, 2157, 2235, 2651, 3595, 3615, 4917, 7909, 7953, 8195, 10785, 13255, 23727, 24585, 35909, 39545, 39765, 107131, 107727, 118635, 173279, 179545, 321393, 394999, 519837, 535655, 538635, 866395, 1178441, 1184997, 1606965, 1906069, 1974995, 2599185, 3535323, 5718207, 5892205, 5924985, 9530345, 17676615, 25818571, 28591035, 77455713, 129092855, 284004281, 387278565, 852012843, 1420021405, 4260064215]

約数ペア:

[(1, 4260064215), (3, 1420021405), (5, 852012843), (11, 387278565), (15, 284004281), (33, 129092855), (55, 77455713), (149, 28591035), (165, 25818571), (241, 17676615), (447, 9530345), (719, 5924985), (723, 5892205), (745, 5718207), (1205, 3535323), (1639, 2599185), (2157, 1974995), (2235, 1906069), (2651, 1606965), (3595, 1184997), (3615, 1178441), (4917, 866395), (7909, 538635), (7953, 535655), (8195, 519837), (10785, 394999), (13255, 321393), (23727, 179545), (24585, 173279), (35909, 118635), (39545, 107727), (39765, 107131)]